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 * and open the template in the editor.
 */

package com.zjdt.epserver.servlet.driver;

import com.zjdt.epserver.db.service4mysql.DriverServiceImpl;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.dusin.web.util.JsonUtil;
import org.springframework.context.ApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

/**
 *
 * @author dusin
 */
@WebServlet(name = "IsRegistered", urlPatterns = {"/servlet/driver/IsRegistered"})
public class IsRegistered extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/json;charset=UTF-8");
        PrintWriter out = response.getWriter();
        String jsonText = JsonUtil.createFailureJsonResponse("操作失败,请稍后再试");
        ApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
        DriverServiceImpl driverService = (DriverServiceImpl)context.getBean("driverService");
        try {
           String mobilePhone = request.getParameter("mobilePhone");
           Map<String,Object> driver = driverService.findByMobilePhone(mobilePhone);
           if(driver==null){
               jsonText = JsonUtil.createSuccessJsonResponse("");
           }else{
               jsonText = JsonUtil.createFailureJsonResponse("手机号已注册");
           }
        } catch(Exception e){
            jsonText=JsonUtil.createFailureJsonResponse("操作失败");
            e.printStackTrace();
        }finally {
            out.println(jsonText);
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
